Body Mass Index (BMI) is a measure of body fat based on height and weight that applies to adult men and women.

• Enter your weight and height using standard or metric measures.

• Select "Compute BMI" and your BMI will appear below.

BMI Categories:
Underweight = <18.5
Normal weight = 18.5–24.9
Overweight = 25–29.9
Obesity = BMI of 30 or greater